1. Killing is against human nature.

Katniss, a skilled hunter and the hero of The Hunger Games, is indeed horrified by the prospect of dying—but her worst fears revolve around needing to kill other people. “You know how to kill,” says her friend Gale in the book. “Not people,” she replies, filled with horror at the idea. When she actually does kill a girl named Glimmer, she’s wracked with guilt and throws herself over the body “as if to protect it.”

Research says that Katniss is the rule, not the exception. “The study of killing by military scientists, historians, and psychologists gives us good reason to feel optimistic about human nature, for it reveals that almost all of us are overwhelmingly reluctant to kill a member of our own species, under just about any circumstance,” writes Lt. Col. Dave Grossman in his Greater Good essay, “Hope on the Battlefield.”

2. Wealth makes us less compassionate.

The citizens of the Capitol brutally exploit the 12 districts of the country of Panem, giving themselves a very high standard of living while deliberately keeping the rest in a state of abject poverty. The movie and the book take pains to reveal how much this limits their ability to empathize with the less fortunate—a situation confirmed by research, some of which has been generated by the Greater Good Science Center here at UC Berkeley.

“In seven separate studies,” writes Yasmin Anwar, “UC Berkeley researchers consistently found that upper-class participants were more likely to lie and cheat when gambling or negotiating, cut people off when driving, and endorse unethical behavior in the workplace.”

This doesn’t mean affluence makes you evil. According to the author of a related study, Greater Good Science Center Hornaday Graduate Fellow Jennifer Stellar, “It’s not that the upper classes are coldhearted. They may just not be as adept at recognizing the cues and signals of suffering because they haven’t had to deal with as many obstacles in their lives.”

3. People are motivated to help others by empathy, not reason or numbers.

“If you really want to stay alive, you get people to like you,” says their drunken, traumatized mentor, Haymitch. It’s the first advice he gives to the heroes, Katniss and Peeta, and a surprising amount of the film’s action revolves around their efforts to win people’s sympathy, which results in “sponsorships” that help them in their most desperate moments.

Haymitch’s advice is supported by new research that suggests if you want to encourage people to take humanitarian action, logic and big numbers don’t help—as every ad copywriter knows, people are most moved to help individuals with compelling personal stories.

4. Power flows from social and emotional intelligence, not strength and viciousness.

Peeta proves particularly adept at manipulating the emotions of the “Hunger Games” audience. He seldom actually lies to anyone, but he does artfully reveal and conceal his emotions to maximize their impact and win support for their survival (a trait illustrated in the clip above, when he uses his crush on Katniss as the raw material for a compelling, sympathetic story). In contrast, the characters who rely on brute force and violent prowess find themselves isolated and defeated in the end. It’s the most compassionate characters who ultimately triumph.

This is exactly what research in social and emotional intelligence predicts will happen. “A new science of power has revealed that power is wielded most effectively when it’s used responsibly by people who are attuned to, and engaged with, the needs and interests of others,” writes GGSC Faculty Director Dacher Keltner in his essay “The Power Paradox.” “Years of research suggests that empathy and social intelligence are vastly more important to acquiring and exercising power than are force, deception, or terror.”

5. Social connection trumps power and independence.

“The upshot of 50 years of happiness research is that the quantity and quality of a person’s social connections—friendships, relationships with family members, closeness to neighbors, etc.—is so closely related to well=being and personal happiness the two can practically be equated,” writes Christine Carter in her Raising Happiness blog.

Katniss would very much like to be totally self-reliant. But she simply isn’t, and from a certain perspective, The Hunger Games is the story of how she comes to realize the importance of social connection and her interdependence with other people.